package com.example.anliku.service;

import com.example.anliku.entity.Knowledge;
import com.example.anliku.entity.Message;

public interface KnowledgeService {


    Message deleteByPrimaryKey(Integer knowledgeId);

    Message insert(Knowledge knowledge);

    Message insertSelective(Knowledge knowledge);

    Message selectByPrimaryKey(Integer knowledgeId);

    Message updateByPrimaryKeySelective(Knowledge knowledge);

    Message updateByPrimaryKey(Knowledge knowledge);

    Message selectAll();

}


